/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*/
// CLASS HEADER
-#include "web-view-impl.h"
+#include <dali-toolkit/internal/controls/web-view/web-view-impl.h>
// EXTERNAL INCLUDES
-#include <cstring>
-#include <dali/public-api/common/stage.h>
-#include <dali/public-api/images/native-image.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-back-forward-list.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-certificate.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-console-message.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-context-menu-item.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-context-menu.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-context.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-cookie-manager.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-form-repost-decision.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-hit-test.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-http-auth-handler.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-load-error.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-policy-decision.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-settings.h>
+#include <dali/devel-api/adaptor-framework/window-devel.h>
+#include <dali/devel-api/common/stage.h>
+#include <dali/devel-api/scripting/enum-helper.h>
+#include <dali/devel-api/scripting/scripting.h>
#include <dali/public-api/adaptor-framework/native-image-source.h>
-#include <dali/public-api/object/type-registry.h>
#include <dali/public-api/object/type-registry-helper.h>
+#include <dali/public-api/object/type-registry.h>
// INTERNAL INCLUDES
#include <dali-toolkit/devel-api/controls/control-devel.h>
+#include <dali-toolkit/devel-api/controls/web-view/web-back-forward-list.h>
+#include <dali-toolkit/devel-api/controls/web-view/web-settings.h>
+#include <dali-toolkit/devel-api/visuals/visual-actions-devel.h>
+#include <dali-toolkit/internal/visuals/visual-base-impl.h>
#include <dali-toolkit/internal/visuals/visual-factory-impl.h>
+#include <dali-toolkit/public-api/image-loader/image-url.h>
+#include <dali-toolkit/public-api/image-loader/image.h>
+#include <dali-toolkit/public-api/visuals/image-visual-properties.h>
+
+#include <functional>
+#include <memory>
+#include <unordered_map>
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
-
namespace
{
-
BaseHandle Create()
{
return Toolkit::WebView::New();
}
-DALI_TYPE_REGISTRATION_BEGIN( Toolkit::WebView, Toolkit::Control, Create );
-
-DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "url", STRING, URL );
+// clang-format off
+DALI_TYPE_REGISTRATION_BEGIN(Toolkit::WebView, Toolkit::Control, Create)
-DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadStarted", PAGE_LOAD_STARTED_SIGNAL );
-DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadFinished", PAGE_LOAD_FINISHED_SIGNAL );
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "url", STRING, URL )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "userAgent", STRING, USER_AGENT )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollPosition", VECTOR2, SCROLL_POSITION )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollSize", VECTOR2, SCROLL_SIZE )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "contentSize", VECTOR2, CONTENT_SIZE )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "title", STRING, TITLE )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "videoHoleEnabled", BOOLEAN, VIDEO_HOLE_ENABLED )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "mouseEventsEnabled", BOOLEAN, MOUSE_EVENTS_ENABLED )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "keyEventsEnabled", BOOLEAN, KEY_EVENTS_ENABLED )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "documentBackgroundColor", VECTOR4, DOCUMENT_BACKGROUND_COLOR )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tilesClearedWhenHidden", BOOLEAN, TILES_CLEARED_WHEN_HIDDEN )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tileCoverAreaMultiplier", FLOAT, TILE_COVER_AREA_MULTIPLIER)
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "cursorEnabledByClient", BOOLEAN, CURSOR_ENABLED_BY_CLIENT )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "selectedText", STRING, SELECTED_TEXT )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "pageZoomFactor", FLOAT, PAGE_ZOOM_FACTOR )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "textZoomFactor", FLOAT, TEXT_ZOOM_FACTOR )
+DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "loadProgressPercentage", FLOAT, LOAD_PROGRESS_PERCENTAGE )
DALI_TYPE_REGISTRATION_END()
+// clang-format on
+
+std::unordered_map<Dali::WebEnginePlugin*, Dali::WeakHandle<Toolkit::WebView>>& GetPluginWebViewTable()
+{
+ static std::unordered_map<Dali::WebEnginePlugin*, Dali::WeakHandle<Toolkit::WebView>> pluginWebViewMap;
+ return pluginWebViewMap;
+}
+
+enum class DisplayAreaCalculateOption
+{
+ PROPERTY = 0, ///< Calculate display update area by property
+ CURRENT_PROPERTY = 1, ///< Calculate display update area by current property
+};
+
+/**
+ * @brief Helper function to calculate exact display area, offset and size.
+ * It will be useful when view size is not integer value, or view size is not matched with texture size.
+ *
+ * @param[in] self The view itself.
+ * @param[in] option Option of this calculation. Let we decide what kind of property will be used.
+ * @return DisplayArea for this view.
+ */
+Rect<int32_t> CalculateDisplayArea(Dali::Actor self, DisplayAreaCalculateOption option)
+{
+ bool positionUsesAnchorPoint = self.GetProperty<bool>(Actor::Property::POSITION_USES_ANCHOR_POINT);
+ Vector3 actorSize = (option == DisplayAreaCalculateOption::CURRENT_PROPERTY) ? self.GetCurrentProperty<Vector3>(Actor::Property::SIZE) * self.GetCurrentProperty<Vector3>(Actor::Property::SCALE)
+ : self.GetProperty<Vector3>(Actor::Property::SIZE) * self.GetProperty<Vector3>(Actor::Property::SCALE);
+ Vector3 anchorPointOffSet = actorSize * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
+ Vector2 screenPosition = (option == DisplayAreaCalculateOption::CURRENT_PROPERTY) ? self.GetProperty<Vector2>(Actor::Property::SCREEN_POSITION)
+ : Dali::DevelActor::CalculateScreenPosition(self);
+
+ Dali::Rect<int32_t> displayArea;
+ displayArea.x = screenPosition.x - anchorPointOffSet.x;
+ displayArea.y = screenPosition.y - anchorPointOffSet.y;
+ displayArea.width = actorSize.x;
+ displayArea.height = actorSize.y;
+
+ return displayArea;
+}
+
+constexpr Vector4 FULL_TEXTURE_RECT(0.f, 0.f, 1.f, 1.f);
+
+/**
+ * @brief Helper function to calculate exact pixel area value by view and texture size.
+ * It will be useful when view size is not integer value, or view size is not matched with texture size.
+ *
+ * @param[in] viewSize The size of view.
+ * @param[in] textureWidth The width of texture, that must be integer type.
+ * @param[in] textureHeight The height of texture, that must be integer type.
+ * @return PixelArea value that image visual can use.
+ */
+Vector4 CalculatePixelArea(const Size& viewSize, const uint32_t textureWidth, const uint32_t textureHeight)
+{
+ float widthRatio = textureWidth == 0u ? 1.0f : viewSize.width / static_cast<float>(textureWidth);
+ float heightRatio = textureHeight == 0u ? 1.0f : viewSize.height / static_cast<float>(textureHeight);
+ return Vector4(0.0f, 0.0f, widthRatio, heightRatio);
+}
+
+} // namespace
+
+WebView::WebView(const std::string& locale, const std::string& timezoneId)
+: Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
+ mVisual(),
+ mWebViewSize(Stage::GetCurrent().GetSize()),
+ mWebEngine(),
+ mLastRenderedNativeImageWidth(0u),
+ mLastRenderedNativeImageHeight(0u),
+ mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
+ mVideoHoleEnabled(false),
+ mMouseEventsEnabled(true),
+ mKeyEventsEnabled(true),
+ mVisualChangeRequired(false),
+ mScreenshotCapturedCallback{nullptr},
+ mFrameRenderedCallback{nullptr}
+{
+ mWebEngine = Dali::WebEngine::New();
-} // anonymous namepsace
+ // WebEngine is empty when it is not properly initialized.
+ if(mWebEngine)
+ {
+ mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, locale, timezoneId);
+ }
+}
-WebView::WebView( const std::string& locale, const std::string& timezoneId )
-: Control( ControlBehaviour( ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS ) ),
- mUrl(),
+WebView::WebView(uint32_t argc, char** argv)
+: Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
mVisual(),
- mWebViewSize( Stage::GetCurrent().GetSize() ),
+ mWebViewSize(Stage::GetCurrent().GetSize()),
mWebEngine(),
- mPageLoadStartedSignal(),
- mPageLoadFinishedSignal()
+ mLastRenderedNativeImageWidth(0u),
+ mLastRenderedNativeImageHeight(0u),
+ mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
+ mVideoHoleEnabled(false),
+ mMouseEventsEnabled(true),
+ mKeyEventsEnabled(true),
+ mVisualChangeRequired(false),
+ mScreenshotCapturedCallback{nullptr},
+ mFrameRenderedCallback{nullptr}
{
mWebEngine = Dali::WebEngine::New();
- if ( mWebEngine )
+
+ // WebEngine is empty when it is not properly initialized.
+ if(mWebEngine)
{
- mWebEngine.Create( mWebViewSize.width, mWebViewSize.height, locale, timezoneId );
+ mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, argc, argv);
}
}
WebView::WebView()
-: WebView( "", "" )
+: WebView("", "")
{
}
WebView::~WebView()
{
+ if(mWebEngine)
+ {
+ auto iter = GetPluginWebViewTable().find(mWebEngine.GetPlugin());
+ if(iter != GetPluginWebViewTable().end())
+ {
+ GetPluginWebViewTable().erase(iter);
+ }
+ mWebEngine.Destroy();
+ }
}
Toolkit::WebView WebView::New()
{
- WebView* impl = new WebView();
- Toolkit::WebView handle = Toolkit::WebView( *impl );
-
+ WebView* impl = new WebView();
+ Toolkit::WebView handle = Toolkit::WebView(*impl);
+ if(impl->GetPlugin())
+ {
+ GetPluginWebViewTable()[impl->GetPlugin()] = handle;
+ }
impl->Initialize();
return handle;
}
-Toolkit::WebView WebView::New( const std::string& locale, const std::string& timezoneId )
+Toolkit::WebView WebView::New(const std::string& locale, const std::string& timezoneId)
{
- WebView* impl = new WebView( locale, timezoneId );
- Toolkit::WebView handle = Toolkit::WebView( *impl );
+ WebView* impl = new WebView(locale, timezoneId);
+ Toolkit::WebView handle = Toolkit::WebView(*impl);
+ if(impl->GetPlugin())
+ {
+ GetPluginWebViewTable()[impl->GetPlugin()] = handle;
+ }
+ impl->Initialize();
+ return handle;
+}
+Toolkit::WebView WebView::New(uint32_t argc, char** argv)
+{
+ WebView* impl = new WebView(argc, argv);
+ Toolkit::WebView handle = Toolkit::WebView(*impl);
+ if(impl->GetPlugin())
+ {
+ GetPluginWebViewTable()[impl->GetPlugin()] = handle;
+ }
impl->Initialize();
return handle;
}
+Toolkit::WebView WebView::FindWebView(Dali::WebEnginePlugin* plugin)
+{
+ auto iter = GetPluginWebViewTable().find(plugin);
+ if(iter != GetPluginWebViewTable().end())
+ {
+ return iter->second.GetHandle();
+ }
+ return Toolkit::WebView();
+}
+
+Dali::WebEngineContext* WebView::GetContext()
+{
+ return Dali::WebEngine::GetContext();
+}
+
+Dali::WebEngineCookieManager* WebView::GetCookieManager()
+{
+ return Dali::WebEngine::GetCookieManager();
+}
+
void WebView::OnInitialize()
{
- Self().SetKeyboardFocusable( true );
- Self().TouchSignal().Connect( this, &WebView::OnTouchEvent );
+ Actor self = Self();
+
+ self.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE, true);
+ self.SetProperty(DevelActor::Property::TOUCH_FOCUSABLE, true);
+ self.TouchedSignal().Connect(this, &WebView::OnTouchEvent);
+ self.HoveredSignal().Connect(this, &WebView::OnHoverEvent);
+ self.WheelEventSignal().Connect(this, &WebView::OnWheelEvent);
+ Dali::DevelActor::VisibilityChangedSignal(self).Connect(this, &WebView::OnVisibilityChanged);
+
+ mWebViewVisibleState |= WebViewVisibleStateFlag::SELF_SHOW;
- if ( mWebEngine )
+ mPositionUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_POSITION, StepCondition(1.0f, 1.0f));
+ mSizeUpdateNotification = self.AddPropertyNotification(Actor::Property::SIZE, StepCondition(1.0f, 1.0f));
+ mScaleUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_SCALE, StepCondition(0.1f, 1.0f));
+ mPositionUpdateNotification.NotifySignal().Connect(this, &WebView::OnDisplayAreaUpdated);
+ mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::OnDisplayAreaUpdated);
+ mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::OnDisplayAreaUpdated);
+
+ if(mWebEngine)
{
- mWebEngine.PageLoadStartedSignal().Connect( this, &WebView::OnPageLoadStarted );
- mWebEngine.PageLoadFinishedSignal().Connect( this, &WebView::OnPageLoadFinished );
+ mWebEngine.RegisterFrameRenderedCallback(std::bind(&WebView::OnFrameRendered, this));
+ mWebSettings = std::unique_ptr<Dali::Toolkit::WebSettings>(new WebSettings(mWebEngine.GetSettings()));
+ mWebBackForwardList = std::unique_ptr<Dali::Toolkit::WebBackForwardList>(new WebBackForwardList(mWebEngine.GetBackForwardList()));
}
+
+ self.SetProperty(DevelControl::Property::ACCESSIBILITY_ROLE, Dali::Accessibility::Role::FILLER);
}
-void WebView::LoadUrl( const std::string& url )
+DevelControl::ControlAccessible* WebView::CreateAccessibleObject()
{
- mUrl = url;
- if ( mWebEngine )
- {
- Dali::Image image = Dali::NativeImage::New( *mWebEngine.GetNativeImageSource() );
- mVisual = Toolkit::VisualFactory::Get().CreateVisual( image );
+ return new WebViewAccessible(Self(), mWebEngine);
+}
- if ( mVisual )
- {
- // Clean up previously registered visual and add new one.
- DevelControl::RegisterVisual( *this, Toolkit::WebView::Property::URL, mVisual );
- mWebEngine.LoadUrl( url );
- }
+void WebView::OnRelayout(const Vector2& size, RelayoutContainer& container)
+{
+ if(!mWebEngine)
+ {
+ return;
}
+
+ auto displayArea = CalculateDisplayArea(Self(), DisplayAreaCalculateOption::PROPERTY);
+
+ SetDisplayArea(displayArea);
+}
+
+Dali::Toolkit::WebSettings* WebView::GetSettings() const
+{
+ return mWebSettings.get();
+}
+
+Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const
+{
+ return mWebBackForwardList.get();
}
-const std::string& WebView::GetUrl()
+Dali::WebEnginePlugin* WebView::GetPlugin() const
{
- return mWebEngine ? mWebEngine.GetUrl() : mUrl;
+ return mWebEngine ? mWebEngine.GetPlugin() : nullptr;
}
-void WebView::LoadHTMLString( const std::string& htmlString )
+Dali::Toolkit::ImageView WebView::GetFavicon() const
{
- if ( mWebEngine )
+ Dali::Toolkit::ImageView faviconView;
+ if(mWebEngine)
{
- Dali::Image image = Dali::NativeImage::New( *mWebEngine.GetNativeImageSource() );
- mVisual = Toolkit::VisualFactory::Get().CreateVisual( image );
+ Dali::PixelData pixelData = mWebEngine.GetFavicon();
+ faviconView = CreateImageView(pixelData);
+ }
+ return faviconView;
+}
- if ( mVisual )
- {
- DevelControl::RegisterVisual( *this, Toolkit::WebView::Property::URL, mVisual );
- mWebEngine.LoadHTMLString( htmlString );
- }
+void WebView::LoadUrl(const std::string& url)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.LoadUrl(url);
+ }
+}
+
+void WebView::LoadHtmlString(const std::string& htmlString)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.LoadHtmlString(htmlString);
}
}
+bool WebView::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
+{
+ if(!mWebEngine)
+ return false;
+
+ return mWebEngine.LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
+}
+
+bool WebView::LoadContents(const int8_t* contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
+{
+ if(!mWebEngine)
+ return false;
+
+ return mWebEngine.LoadContents(contents, contentSize, mimeType, encoding, baseUri);
+}
+
void WebView::Reload()
{
- if ( mWebEngine )
+ if(mWebEngine)
{
mWebEngine.Reload();
}
}
+bool WebView::ReloadWithoutCache()
+{
+ return mWebEngine ? mWebEngine.ReloadWithoutCache() : false;
+}
+
void WebView::StopLoading()
{
- if ( mWebEngine )
+ if(mWebEngine)
{
mWebEngine.StopLoading();
}
}
+void WebView::Suspend()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.Suspend();
+ }
+}
+
+void WebView::Resume()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.Resume();
+ }
+}
+
+void WebView::SuspendNetworkLoading()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SuspendNetworkLoading();
+ }
+}
+
+void WebView::ResumeNetworkLoading()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.ResumeNetworkLoading();
+ }
+}
+
+bool WebView::AddCustomHeader(const std::string& name, const std::string& value)
+{
+ return mWebEngine ? mWebEngine.AddCustomHeader(name, value) : false;
+}
+
+bool WebView::RemoveCustomHeader(const std::string& name)
+{
+ return mWebEngine ? mWebEngine.RemoveCustomHeader(name) : false;
+}
+
+uint32_t WebView::StartInspectorServer(uint32_t port)
+{
+ return mWebEngine ? mWebEngine.StartInspectorServer(port) : false;
+}
+
+bool WebView::StopInspectorServer()
+{
+ return mWebEngine ? mWebEngine.StopInspectorServer() : false;
+}
+
+void WebView::ScrollBy(int32_t deltaX, int32_t deltaY)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.ScrollBy(deltaX, deltaY);
+ }
+}
+
+bool WebView::ScrollEdgeBy(int32_t deltaX, int32_t deltaY)
+{
+ return mWebEngine ? mWebEngine.ScrollEdgeBy(deltaX, deltaY) : false;
+}
+
bool WebView::CanGoForward()
{
return mWebEngine ? mWebEngine.CanGoForward() : false;
void WebView::GoForward()
{
- if ( mWebEngine )
+ if(mWebEngine)
{
mWebEngine.GoForward();
}
void WebView::GoBack()
{
- if ( mWebEngine )
+ if(mWebEngine)
{
mWebEngine.GoBack();
}
}
-void WebView::EvaluateJavaScript( const std::string& script )
+void WebView::EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler)
{
- if ( mWebEngine )
+ if(mWebEngine)
{
- mWebEngine.EvaluateJavaScript( script );
+ mWebEngine.EvaluateJavaScript(script, std::move(resultHandler));
}
}
-void WebView::AddJavaScriptMessageHandler( const std::string& exposedObjectName, std::function< void( const std::string& ) > handler )
+void WebView::AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler)
{
- if ( mWebEngine )
+ if(mWebEngine)
{
- mWebEngine.AddJavaScriptMessageHandler( exposedObjectName, handler );
+ mWebEngine.AddJavaScriptMessageHandler(exposedObjectName, std::move(handler));
}
}
-void WebView::ClearHistory()
+void WebView::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
{
- if ( mWebEngine )
+ if(mWebEngine)
{
- mWebEngine.ClearHistory();
+ mWebEngine.RegisterJavaScriptAlertCallback(std::move(callback));
}
}
-void WebView::ClearCache()
+void WebView::JavaScriptAlertReply()
{
- if ( mWebEngine )
+ if(mWebEngine)
{
- mWebEngine.ClearCache();
+ mWebEngine.JavaScriptAlertReply();
}
}
-Dali::Toolkit::WebView::WebViewSignalType& WebView::PageLoadStartedSignal()
+void WebView::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
{
- return mPageLoadStartedSignal;
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterJavaScriptConfirmCallback(std::move(callback));
+ }
}
-Dali::Toolkit::WebView::WebViewSignalType& WebView::PageLoadFinishedSignal()
+void WebView::JavaScriptConfirmReply(bool confirmed)
{
- return mPageLoadFinishedSignal;
+ if(mWebEngine)
+ {
+ mWebEngine.JavaScriptConfirmReply(confirmed);
+ }
}
-void WebView::OnPageLoadStarted( const std::string& url )
+void WebView::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
{
- if( !mPageLoadStartedSignal.Empty() )
+ if(mWebEngine)
{
- Dali::Toolkit::WebView handle( GetOwner() );
- mPageLoadStartedSignal.Emit( handle, url );
+ mWebEngine.RegisterJavaScriptPromptCallback(std::move(callback));
}
}
-void WebView::OnPageLoadFinished( const std::string& url )
+void WebView::JavaScriptPromptReply(const std::string& result)
{
- if( !mPageLoadFinishedSignal.Empty() )
+ if(mWebEngine)
{
- Dali::Toolkit::WebView handle( GetOwner() );
- mPageLoadFinishedSignal.Emit( handle, url );
+ mWebEngine.JavaScriptPromptReply(result);
}
}
-bool WebView::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
+std::unique_ptr<Dali::WebEngineHitTest> WebView::CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode)
{
- Dali::BaseHandle handle( object );
+ std::unique_ptr<Dali::WebEngineHitTest> webHitTest;
+ if(!mWebEngine)
+ {
+ return webHitTest;
+ }
- bool connected = false;
- Toolkit::WebView webView = Toolkit::WebView::DownCast( handle );
+ return mWebEngine.CreateHitTest(x, y, mode);
+}
- if( 0 == strcmp( signalName.c_str(), PAGE_LOAD_STARTED_SIGNAL ) )
+bool WebView::CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback)
+{
+ bool result = false;
+ if(mWebEngine)
{
- webView.PageLoadStartedSignal().Connect( tracker, functor );
- connected = true;
+ result = mWebEngine.CreateHitTestAsynchronously(x, y, mode, std::move(callback));
}
- else if( 0 == strcmp( signalName.c_str(), PAGE_LOAD_FINISHED_SIGNAL ) )
+ return result;
+}
+
+void WebView::ClearHistory()
+{
+ if(mWebEngine)
{
- webView.PageLoadFinishedSignal().Connect( tracker, functor );
- connected = true;
+ mWebEngine.ClearHistory();
}
+}
- return connected;
+void WebView::ClearAllTilesResources()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.ClearAllTilesResources();
+ }
}
-Vector3 WebView::GetNaturalSize()
+void WebView::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
{
- if( mVisual )
+ if(mWebEngine)
{
- Vector2 rendererNaturalSize;
- mVisual.GetNaturalSize( rendererNaturalSize );
- return Vector3( rendererNaturalSize );
+ mWebEngine.SetScaleFactor(scaleFactor, point);
}
+}
+
+float WebView::GetScaleFactor() const
+{
+ return mWebEngine ? mWebEngine.GetScaleFactor() : 0.0f;
+}
- return Vector3( mWebViewSize );
+void WebView::ActivateAccessibility(bool activated)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.ActivateAccessibility(activated);
+ }
}
-void WebView::OnRelayout( const Vector2& size, RelayoutContainer& container )
+bool WebView::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
{
- Control::OnRelayout( size, container );
+ return mWebEngine ? mWebEngine.HighlightText(text, options, maxMatchCount) : false;
+}
- if( size.width > 0 && size.height > 0 && mWebViewSize != size )
+void WebView::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
+{
+ if(mWebEngine)
{
- mWebViewSize = size;
+ mWebEngine.AddDynamicCertificatePath(host, certPath);
+ }
+}
- if( mWebEngine )
- {
- mWebEngine.SetSize( size.width, size.height );
- }
+Dali::Toolkit::ImageView WebView::GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor)
+{
+ Dali::Toolkit::ImageView imageView;
+ if(mWebEngine)
+ {
+ Dali::PixelData pixelData = mWebEngine.GetScreenshot(viewArea, scaleFactor);
+ imageView = CreateImageView(pixelData);
}
+ return imageView;
}
-void WebView::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+bool WebView::GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback callback)
{
- Toolkit::WebView webView = Toolkit::WebView::DownCast( Dali::BaseHandle( object ) );
+ mScreenshotCapturedCallback = std::move(callback);
+ return mWebEngine ? mWebEngine.GetScreenshotAsynchronously(viewArea, scaleFactor, std::bind(&WebView::OnScreenshotCaptured, this, std::placeholders::_1)) : false;
+}
+
+bool WebView::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
+{
+ return mWebEngine ? mWebEngine.CheckVideoPlayingAsynchronously(std::move(callback)) : false;
+}
- if( webView )
+void WebView::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
+{
+ if(mWebEngine)
{
- WebView& impl = GetImpl( webView );
- switch( index )
- {
- case Toolkit::WebView::Property::URL:
- {
- std::string url;
- if( value.Get( url ) )
- {
- impl.LoadUrl( url );
- }
- break;
- }
- }
+ mWebEngine.RegisterGeolocationPermissionCallback(std::move(callback));
}
}
-Property::Value WebView::GetProperty( BaseObject* object, Property::Index propertyIndex )
+void WebView::SetTtsFocus(bool focused)
{
- Property::Value value;
+ if(mWebEngine && !HasKeyInputFocus())
+ {
+ mWebEngine.SetFocus(focused);
+ }
+}
+
+void WebView::EnableVideoHole(bool enabled)
+{
+ mVideoHoleEnabled = enabled;
- Toolkit::WebView webView = Toolkit::WebView::DownCast( Dali::BaseHandle( object ) );
+ EnableBlendMode(!mVideoHoleEnabled);
- if( webView )
+ if(mWebEngine)
{
- WebView& impl = GetImpl( webView );
- switch( propertyIndex )
- {
- case Toolkit::WebView::Property::URL:
- {
- value = impl.GetUrl();
- break;
- }
- }
+ mWebEngine.EnableVideoHole(mVideoHoleEnabled);
}
+}
- return value;
+void WebView::EnableBlendMode(bool blendEnabled)
+{
+ Actor self = Self();
+ for(uint32_t i = 0; i < self.GetRendererCount(); i++)
+ {
+ Dali::Renderer render = self.GetRendererAt(i);
+ render.SetProperty(Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF);
+ }
}
-bool WebView::OnTouchEvent( Actor actor, const Dali::TouchData& touch )
+Dali::Toolkit::ImageView WebView::CreateImageView(Dali::PixelData pixel) const
{
- bool result = false;
+ if(!pixel)
+ {
+ return Dali::Toolkit::ImageView();
+ }
+
+ Dali::Toolkit::ImageUrl url = Dali::Toolkit::Image::GenerateUrl(pixel);
+ Dali::Toolkit::ImageView imageView = Dali::Toolkit::ImageView::New(url.GetUrl());
+ imageView.SetProperty(Dali::Actor::Property::SIZE, Vector2(pixel.GetWidth(), pixel.GetHeight()));
+ return imageView;
+}
- if ( mWebEngine )
+void WebView::RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
+{
+ if(mWebEngine)
{
- result = mWebEngine.SendTouchEvent( touch );
+ mWebEngine.RegisterPageLoadStartedCallback(std::move(callback));
}
- return result;
}
-bool WebView::OnKeyEvent( const Dali::KeyEvent& event )
+void WebView::RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
{
- bool result = false;
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterPageLoadInProgressCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterPageLoadFinishedCallback(std::move(callback));
+ }
+}
- if ( mWebEngine )
+void WebView::RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback)
+{
+ if(mWebEngine)
{
- result = mWebEngine.SendKeyEvent( event );
+ mWebEngine.RegisterPageLoadErrorCallback(std::move(callback));
}
- return result;
+}
+
+void WebView::RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterScrollEdgeReachedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterUrlChangedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterFormRepostDecidedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterFrameRenderedCallback(Dali::WebEnginePlugin::WebEngineFrameRenderedCallback callback)
+{
+ mFrameRenderedCallback = std::move(callback);
+}
+
+void WebView::RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterConsoleMessageReceivedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterResponsePolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineResponsePolicyDecidedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterResponsePolicyDecidedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterNavigationPolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineNavigationPolicyDecidedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterNavigationPolicyDecidedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterNewWindowCreatedCallback(Dali::WebEnginePlugin::WebEngineNewWindowCreatedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterNewWindowCreatedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterCertificateConfirmedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterSslCertificateChangedCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterHttpAuthHandlerCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterContextMenuShownCallback(std::move(callback));
+ }
+}
+
+void WebView::RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.RegisterContextMenuHiddenCallback(std::move(callback));
+ }
+}
+
+void WebView::GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.GetPlainTextAsynchronously(std::move(callback));
+ }
+}
+
+void WebView::OnFrameRendered()
+{
+ if(mFrameRenderedCallback)
+ {
+ mFrameRenderedCallback();
+ }
+
+ // Make sure that mVisual is created only if required.
+ if(mVisualChangeRequired || !mVisual)
+ {
+ // Reset flag
+ mVisualChangeRequired = false;
+
+ auto nativeImageSourcePtr = mWebEngine.GetNativeImageSource();
+
+ mLastRenderedNativeImageWidth = nativeImageSourcePtr->GetWidth();
+ mLastRenderedNativeImageHeight = nativeImageSourcePtr->GetHeight();
+
+ Dali::Toolkit::ImageUrl nativeImageUrl = Dali::Toolkit::Image::GenerateUrl(nativeImageSourcePtr);
+
+ mVisual = Toolkit::VisualFactory::Get().CreateVisual(
+ {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
+ {Toolkit::ImageVisual::Property::URL, nativeImageUrl.GetUrl()},
+ {Toolkit::ImageVisual::Property::PIXEL_AREA, FULL_TEXTURE_RECT},
+ {Toolkit::ImageVisual::Property::WRAP_MODE_U, Dali::WrapMode::CLAMP_TO_EDGE},
+ {Toolkit::ImageVisual::Property::WRAP_MODE_V, Dali::WrapMode::CLAMP_TO_EDGE}});
+
+ if(mVisual)
+ {
+ DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
+ EnableBlendMode(!mVideoHoleEnabled);
+ }
+ }
+}
+
+void WebView::OnDisplayAreaUpdated(Dali::PropertyNotification& /*source*/)
+{
+ if(!mWebEngine)
+ {
+ return;
+ }
+
+ auto displayArea = CalculateDisplayArea(Self(), DisplayAreaCalculateOption::CURRENT_PROPERTY);
+
+ SetDisplayArea(displayArea);
+}
+
+void WebView::OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type)
+{
+ if(type == Dali::DevelActor::VisibilityChange::Type::SELF)
+ {
+ if(isVisible)
+ {
+ mWebViewVisibleState |= WebViewVisibleStateFlag::SELF_SHOW;
+ }
+ else
+ {
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::SELF_SHOW;
+ }
+ }
+ else if(type == Dali::DevelActor::VisibilityChange::Type::PARENT)
+ {
+ if(isVisible)
+ {
+ mWebViewVisibleState |= WebViewVisibleStateFlag::PARENT_SHOW;
+ // TODO : We should consider double-hide called from parent
+ }
+ else
+ {
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::PARENT_SHOW;
+ }
+ }
+ ApplyVisibilityCheck();
+}
+
+void WebView::OnWindowVisibilityChanged(Window window, bool visible)
+{
+ if(visible)
+ {
+ mWebViewVisibleState |= WebViewVisibleStateFlag::WINDOW_SHOW;
+ }
+ else
+ {
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::WINDOW_SHOW;
+ }
+ ApplyVisibilityCheck();
+}
+
+void WebView::OnScreenshotCaptured(Dali::PixelData pixel)
+{
+ if(mScreenshotCapturedCallback)
+ {
+ Dali::Toolkit::ImageView imageView = CreateImageView(pixel);
+ mScreenshotCapturedCallback(imageView);
+ }
+}
+
+void WebView::SetDisplayArea(const Dali::Rect<int32_t>& displayArea)
+{
+ Size displaySize = Size(displayArea.width, displayArea.height);
+ if(mWebViewSize != displaySize)
+ {
+ mWebViewSize = displaySize;
+ }
+
+ if(mWebViewArea != displayArea)
+ {
+ // WebEngine visual size changed. we have to re-create visual.
+ mVisualChangeRequired = true;
+
+ // Change old visual's pixel area matched as changed web view size
+ if(mVisual)
+ {
+ auto pixelArea = CalculatePixelArea(mWebViewSize, mLastRenderedNativeImageWidth, mLastRenderedNativeImageHeight);
+ Toolkit::GetImplementation(mVisual).DoAction(Toolkit::DevelVisual::Action::UPDATE_PROPERTY, {{Toolkit::ImageVisual::Property::PIXEL_AREA, pixelArea}});
+ }
+
+ mWebViewArea = displayArea;
+ mWebEngine.UpdateDisplayArea(mWebViewArea);
+ }
+}
+
+void WebView::OnSceneConnection(int depth)
+{
+ mWebViewVisibleState |= WebViewVisibleStateFlag::SCENE_ON;
+ mWebViewVisibleState |= WebViewVisibleStateFlag::PARENT_SHOW;
+ // TODO : We should consider already hided parent
+ Window window = DevelWindow::Get(Self());
+ if(window)
+ {
+ // Hold the weak handle of the placement window.
+ mPlacementWindow = window;
+ if(window.IsVisible())
+ {
+ mWebViewVisibleState |= WebViewVisibleStateFlag::WINDOW_SHOW;
+ }
+ else
+ {
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::WINDOW_SHOW;
+ }
+ DevelWindow::VisibilityChangedSignal(window).Connect(this, &WebView::OnWindowVisibilityChanged);
+ }
+ ApplyVisibilityCheck();
+ Control::OnSceneConnection(depth);
+ EnableBlendMode(!mVideoHoleEnabled);
+}
+
+void WebView::OnSceneDisconnection()
+{
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::SCENE_ON;
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::WINDOW_SHOW;
+ mWebViewVisibleState &= ~WebViewVisibleStateFlag::PARENT_SHOW;
+ Window window = mPlacementWindow.GetHandle();
+ if(window)
+ {
+ DevelWindow::VisibilityChangedSignal(window).Disconnect(this, &WebView::OnWindowVisibilityChanged);
+ mPlacementWindow.Reset();
+ }
+ ApplyVisibilityCheck();
+ Control::OnSceneDisconnection();
+}
+
+bool WebView::OnTouchEvent(Actor actor, const Dali::TouchEvent& touch)
+{
+ bool result = false;
+
+ if(mWebEngine)
+ {
+ result = mWebEngine.SendTouchEvent(touch);
+ }
+ return result;
+}
+
+bool WebView::OnKeyEvent(const Dali::KeyEvent& event)
+{
+ bool result = false;
+
+ if(mWebEngine)
+ {
+ result = mWebEngine.SendKeyEvent(event);
+ }
+ return result;
+}
+
+bool WebView::OnHoverEvent(Actor actor, const Dali::HoverEvent& hover)
+{
+ bool result = false;
+ if(mWebEngine && mMouseEventsEnabled)
+ {
+ result = mWebEngine.SendHoverEvent(hover);
+ }
+ return result;
+}
+
+bool WebView::OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel)
+{
+ bool result = false;
+ if(mWebEngine && mMouseEventsEnabled)
+ {
+ result = mWebEngine.SendWheelEvent(wheel);
+ }
+ return result;
+}
+
+void WebView::OnKeyInputFocusGained()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetFocus(true);
+ }
+
+ EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
+}
+
+void WebView::OnKeyInputFocusLost()
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetFocus(false);
+ }
+
+ EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
+}
+
+Vector3 WebView::GetNaturalSize()
+{
+ if(mVisual)
+ {
+ Vector2 rendererNaturalSize;
+ mVisual.GetNaturalSize(rendererNaturalSize);
+ return Vector3(rendererNaturalSize);
+ }
+
+ return Vector3(mWebViewSize);
+}
+
+void WebView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
+{
+ Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
+
+ if(webView)
+ {
+ WebView& impl = GetImpl(webView);
+ switch(index)
+ {
+ case Toolkit::WebView::Property::URL:
+ {
+ std::string url;
+ if(value.Get(url))
+ {
+ impl.LoadUrl(url);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::USER_AGENT:
+ {
+ std::string input;
+ if(value.Get(input))
+ {
+ impl.SetUserAgent(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::SCROLL_POSITION:
+ {
+ Vector2 input;
+ if(value.Get(input))
+ {
+ impl.SetScrollPosition(input.x, input.y);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
+ {
+ bool input;
+ if(value.Get(input))
+ {
+ impl.EnableVideoHole(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
+ {
+ bool input;
+ if(value.Get(input))
+ {
+ impl.EnableMouseEvents(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
+ {
+ bool input;
+ if(value.Get(input))
+ {
+ impl.EnableKeyEvents(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::DOCUMENT_BACKGROUND_COLOR:
+ {
+ Vector4 input;
+ if(value.Get(input))
+ {
+ impl.SetDocumentBackgroundColor(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::TILES_CLEARED_WHEN_HIDDEN:
+ {
+ bool input;
+ if(value.Get(input))
+ {
+ impl.ClearTilesWhenHidden(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::TILE_COVER_AREA_MULTIPLIER:
+ {
+ float input;
+ if(value.Get(input))
+ {
+ impl.SetTileCoverAreaMultiplier(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::CURSOR_ENABLED_BY_CLIENT:
+ {
+ bool input;
+ if(value.Get(input))
+ {
+ impl.EnableCursorByClient(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
+ {
+ float input;
+ if(value.Get(input))
+ {
+ impl.SetPageZoomFactor(input);
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
+ {
+ float input;
+ if(value.Get(input))
+ {
+ impl.SetTextZoomFactor(input);
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ }
+}
+
+Property::Value WebView::GetProperty(BaseObject* object, Property::Index propertyIndex)
+{
+ Property::Value value;
+
+ Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
+
+ if(webView)
+ {
+ WebView& impl = GetImpl(webView);
+ switch(propertyIndex)
+ {
+ case Toolkit::WebView::Property::URL:
+ {
+ value = impl.GetUrl();
+ break;
+ }
+ case Toolkit::WebView::Property::USER_AGENT:
+ {
+ value = impl.GetUserAgent();
+ break;
+ }
+ case Toolkit::WebView::Property::SCROLL_POSITION:
+ {
+ value = impl.GetScrollPosition();
+ break;
+ }
+ case Toolkit::WebView::Property::SCROLL_SIZE:
+ {
+ value = impl.GetScrollSize();
+ break;
+ }
+ case Toolkit::WebView::Property::CONTENT_SIZE:
+ {
+ value = impl.GetContentSize();
+ break;
+ }
+ case Toolkit::WebView::Property::TITLE:
+ {
+ value = impl.GetTitle();
+ break;
+ }
+ case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
+ {
+ value = impl.mVideoHoleEnabled;
+ break;
+ }
+ case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
+ {
+ value = impl.mMouseEventsEnabled;
+ break;
+ }
+ case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
+ {
+ value = impl.mKeyEventsEnabled;
+ break;
+ }
+ case Toolkit::WebView::Property::SELECTED_TEXT:
+ {
+ value = impl.GetSelectedText();
+ break;
+ }
+ case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
+ {
+ value = impl.GetPageZoomFactor();
+ break;
+ }
+ case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
+ {
+ value = impl.GetTextZoomFactor();
+ break;
+ }
+ case Toolkit::WebView::Property::LOAD_PROGRESS_PERCENTAGE:
+ {
+ value = impl.GetLoadProgressPercentage();
+ break;
+ }
+ default:
+ break;
+ }
+ }
+
+ return value;
+}
+
+void WebView::SetScrollPosition(int32_t x, int32_t y)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetScrollPosition(x, y);
+ }
+}
+
+Dali::Vector2 WebView::GetScrollPosition() const
+{
+ return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO;
+}
+
+Dali::Vector2 WebView::GetScrollSize() const
+{
+ return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO;
+}
+
+Dali::Vector2 WebView::GetContentSize() const
+{
+ return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO;
+}
+
+std::string WebView::GetTitle() const
+{
+ return mWebEngine ? mWebEngine.GetTitle() : std::string();
+}
+
+void WebView::SetDocumentBackgroundColor(Dali::Vector4 color)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetDocumentBackgroundColor(color);
+ }
+}
+
+void WebView::ClearTilesWhenHidden(bool cleared)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.ClearTilesWhenHidden(cleared);
+ }
+}
+
+void WebView::SetTileCoverAreaMultiplier(float multiplier)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetTileCoverAreaMultiplier(multiplier);
+ }
+}
+
+void WebView::EnableCursorByClient(bool enabled)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.EnableCursorByClient(enabled);
+ }
+}
+
+std::string WebView::GetSelectedText() const
+{
+ return mWebEngine ? mWebEngine.GetSelectedText() : std::string();
+}
+
+std::string WebView::GetUrl() const
+{
+ return mWebEngine ? mWebEngine.GetUrl() : std::string();
+}
+
+std::string WebView::GetUserAgent() const
+{
+ return mWebEngine ? mWebEngine.GetUserAgent() : std::string();
+}
+
+void WebView::SetUserAgent(const std::string& userAgent)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetUserAgent(userAgent);
+ }
+}
+
+void WebView::EnableMouseEvents(bool enabled)
+{
+ if(mWebEngine)
+ {
+ mMouseEventsEnabled = enabled;
+ mWebEngine.EnableMouseEvents(enabled);
+ }
+}
+
+void WebView::EnableKeyEvents(bool enabled)
+{
+ if(mWebEngine)
+ {
+ mKeyEventsEnabled = enabled;
+ mWebEngine.EnableKeyEvents(enabled);
+ }
+}
+
+void WebView::SetPageZoomFactor(float zoomFactor)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetPageZoomFactor(zoomFactor);
+ }
+}
+
+float WebView::GetPageZoomFactor() const
+{
+ return mWebEngine ? mWebEngine.GetPageZoomFactor() : 0.0f;
+}
+
+void WebView::SetTextZoomFactor(float zoomFactor)
+{
+ if(mWebEngine)
+ {
+ mWebEngine.SetTextZoomFactor(zoomFactor);
+ }
+}
+
+float WebView::GetTextZoomFactor() const
+{
+ return mWebEngine ? mWebEngine.GetTextZoomFactor() : 0.0f;
+}
+
+float WebView::GetLoadProgressPercentage() const
+{
+ return mWebEngine ? mWebEngine.GetLoadProgressPercentage() : 0.0f;
+}
+
+bool WebView::SetVisibility(bool visible)
+{
+ return mWebEngine ? mWebEngine.SetVisibility(visible) : false;
+}
+
+void WebView::ApplyVisibilityCheck()
+{
+ SetVisibility(mWebViewVisibleState == WebViewVisibleStateFlag::VISIBLE);
+}
+
+WebView::WebViewAccessible::WebViewAccessible(Dali::Actor self, Dali::WebEngine& webEngine)
+: ControlAccessible(self),
+ mRemoteChild{},
+ mWebEngine{webEngine}
+{
+ mRemoteChild.SetParent(this);
+
+ Dali::Accessibility::Bridge::EnabledSignal().Connect(this, &WebViewAccessible::OnAccessibilityEnabled);
+ Dali::Accessibility::Bridge::DisabledSignal().Connect(this, &WebViewAccessible::OnAccessibilityDisabled);
+
+ if(Dali::Accessibility::IsUp())
+ {
+ OnAccessibilityEnabled();
+ }
+ else
+ {
+ OnAccessibilityDisabled();
+ }
+}
+
+Dali::Accessibility::Attributes WebView::WebViewAccessible::GetAttributes() const
+{
+ auto attributes = DevelControl::ControlAccessible::GetAttributes();
+
+ if(mRemoteChild.GetAddress())
+ {
+ attributes.insert_or_assign("child_bus", mRemoteChild.GetAddress().GetBus());
+ }
+
+ return attributes;
+}
+
+void WebView::WebViewAccessible::DoGetChildren(std::vector<Dali::Accessibility::Accessible*>& children)
+{
+ if(mRemoteChild.GetAddress())
+ {
+ // DoGetChildren is called at most once per every OnChildrenChanged.
+ // We have only one OnChildrenChanged in this case, so EmbedAtkSocket will be called only once.
+ Accessibility::Bridge::GetCurrentBridge()->EmbedAtkSocket(GetAddress(), mRemoteChild.GetAddress());
+ children.push_back(&mRemoteChild);
+ }
+}
+
+void WebView::WebViewAccessible::OnAccessibilityEnabled()
+{
+ if(!mWebEngine)
+ {
+ return;
+ }
+
+ mWebEngine.ActivateAccessibility(true);
+ SetRemoteChildAddress(mWebEngine.GetAccessibilityAddress());
+}
+
+void WebView::WebViewAccessible::OnAccessibilityDisabled()
+{
+ if(!mWebEngine)
+ {
+ return;
+ }
+
+ SetRemoteChildAddress({});
+ mWebEngine.ActivateAccessibility(false);
+}
+
+void WebView::WebViewAccessible::SetRemoteChildAddress(Dali::Accessibility::Address address)
+{
+ mRemoteChild.SetAddress(address);
+ OnChildrenChanged();
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff